Flange production turnover mechanism

Abstract

The utility model provides a flange production turnover mechanism which comprises a conveying belt, a turnover box and a servo motor, an inclined block is fixedly arranged on the conveying belt, the inclined plane of the inclined block faces the moving direction of the conveying belt, and the turnover box is connected with the servo motor. An inclined block is arranged on a conveying belt, a flange is placed in front of the inclined surface of the inclined block, the flange firstly touches a turning plate in the moving process of the conveying belt, the turning plate is turned inwards, then the side face of the flange touches a bottom plate, the flange slides to the inclined surface under the action of the bottom plate, and the flange is lifted under the action of the inclined surface until the flange is lifted by a stop block and cannot continue to rise. At the moment, the edge of the bottom plate shovels the flange into the pushing box along the bottom of the flange, then the servo motor starts to drive the overturning box to rotate anticlockwise till the bottom face of the overturning box is parallel to the conveying belt, the flange falls into the cavity, then the servo motor overturns the overturning box, the flange slides out of the cavity along the sliding plate, overturning of the flange is completed, and the whole process is efficiently completed. And the flanges are still on the same conveying belt after being turned over.

Description

TECHNICAL FIELD

[0001] The utility model relates to flange processing technical field, concretely is a flange production turnover mechanism. BACKGROUND

[0002] Flange, also called flange flange plate or lug, flange is the interconnection between the shaft and the part, for the connection between the pipe end, flange needs to be drilled and polished on the surface during the machining process, and the flange needs to be turned over by the turnover machine during the machining process.

[0003] The existing flange production line usually needs workers to stand on both sides of the operation table, then the workers turn over the flange, so that the flange completes the turning operation, a large number of workers are needed to turn over the flange on a production line, the labor cost is high, the workers are easy to fatigue, the efficiency is not high, and the workers may be absent-minded, resulting in that part of the flange is not turned over.

[0004] Such as the publication number: CN220863369U, "a flange production turnover device", including the bottom plate, the bottom end of the bottom plate is fixedly connected with four clamping seats, the top end of the bottom plate is fixedly connected with two limiting seats, the utility model discloses a shaft, a cylinder, a cylinder top rod, a first connecting head, a connecting block, a second connecting head, a gear, a sliding block and a rack are arranged, the shaft is driven to rotate 180 degrees, and the turnover of the flange is completed. Although the patent can complete the turnover of the flange, the flange is moved to another conveying belt after turnover, that is, two conveying belts need to be arranged on a flange production line, resulting in higher cost.

[0005] In order to solve the above problems, the case is born. SUMMARY

[0006] (I) technical problems solved

[0007] The utility model discloses a flange production turnover mechanism, which solves the problems in the above background technology.

[0008] (II) technical scheme

[0009] In order to achieve the above purpose, the utility model discloses a flange production turnover mechanism, which comprises a conveying belt, a turnover box and a servo motor, the conveying belt is fixedly provided with an inclined block, the inclined surface of the inclined block faces the direction of the conveying belt movement, and the turnover box is connected with the servo motor.

[0010] Preferably, the turnover box comprises a push box and a reverse box, the push box is connected with the reverse box, the bottom surface of the push box is parallel to the conveying belt in the default state, the bottom surface of the reverse box is parallel to the inclined surface of the inclined block, and the top of the inclined surface of the inclined block is provided with a stop block.

[0011] Preferably, the push box is hollow inside and open at the top and bottom, the push box bottom is provided with a bottom plate at the opening, the bottom plate does not completely cover the opening of the push box bottom, the bottom surface of the push box is lower than the highest point of the inclined block, the distance between the push box and the conveying belt is less than the height of the flange, and the cavity is provided in the reverse box and the opening of the cavity is towards the side of the push box.

[0012] Preferably, the top of the cavity opening is provided with a sliding plate, and the cavity is provided with a flap at the connection with the push box.

[0013] Preferably, the connection between the servo motor and the reverse box is the side of the reverse box away from the push box.

[0014] (Three) beneficial effects

[0015] After the above technical scheme is adopted, compared with the prior art, the flange production turnover mechanism has the following advantages: the inclined block is arranged on the conveying belt, the flange is placed in front of the inclined surface of the inclined block, the flange first touches the flap during the movement of the conveying belt, the flap is inwardly turned, then the side surface of the flange touches the bottom plate, the flange is lifted on the inclined surface under the action of the bottom plate, the flange is lifted to the position where the flange cannot continue to rise due to the blocking block, at this time, the edge of the bottom plate "shovels" the flange into the push box along the bottom of the flange, then the servo motor drives the reverse box to rotate counterclockwise until the bottom surface of the reverse box is parallel to the conveying belt, the flange falls into the cavity, then the servo motor turns over the reverse box, the flange slides out of the cavity along the sliding plate, the turnover of the flange is completed, the turnover is completed efficiently, and the flange is still on the same conveying belt after being turned over. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a turnover schematic view;

[0018] Figure 3 It is a sectional structure schematic view;

[0019] In the figure: 1 conveying belt, 2 reverse box, 21 push box, 211 bottom plate, 22 reverse box, 221 cavity, 222 sliding plate, 223 flap, 3 inclined block, 31 blocking block. DETAILED DESCRIPTION

[0020] The utility model will be further described in detail below by means of the drawings and examples.

[0021] The utility model embodiment provides a flange production turnover mechanism, like Figures 1-2As shown, including the conveyor belt 1 and turnover box 2 and servo motor (not shown, only show the rotating shaft), the conveyor belt 1 is fixed with an inclined block 3, the inclined surface of the inclined block 3 is towards the direction of the conveyor belt 1 moving, the turnover box 2 is connected with the servo motor, and the connection between the servo motor and the turnover box 2 is the side of the reverse box 22 away from the pushing box 21.

[0022] Reference to the accompanying drawings Figure 1 The turnover box 2 includes a pushing box 21 and a reverse box 22, the pushing box 21 is connected with the reverse box 22, the bottom surface of the pushing box 21 is parallel to the conveyor belt 1 in the default state, the bottom surface of the reverse box 22 is parallel to the inclined surface of the inclined block 3, and the top of the inclined surface of the inclined block 3 is provided with a stop block 31.

[0023] The flange is placed in front of the inclined surface of the inclined block 3, the flange is pushed onto the inclined surface by the bottom plate 211 during the movement of the conveyor belt 1, the flange is lifted by the action of the inclined surface 3, the flange is lifted to the position where the flange cannot continue to rise due to the action of the stop block 31, at this time, the edge of the bottom plate 211 along the bottom of the flange “shovels” the flange into the pushing box 21, then the servo motor drives the turnover box 2 to rotate counterclockwise until the bottom surface of the reverse box 22 is parallel to the conveyor belt 1, the flange is pushed into the cavity 221, then the servo motor turns over the turnover box 2, the flange slides out of the cavity 221 along the slide plate 223, and the turnover of the flange is completed, the whole process is efficient, and the flange is still on the same conveyor belt 1 after being turned over.

[0024] The pushing box 21 is hollow and has an upper opening and a lower opening, the opening at the bottom of the pushing box 21 is provided with a bottom plate 211, the bottom plate 211 does not completely block the opening at the bottom of the pushing box 21, the bottom surface of the pushing box 21 is lower than the highest point of the inclined block 3, the reverse box 22 is internally provided with a cavity 221, and the opening of the cavity 221 is towards the side of the pushing box 21.

[0025] The top of the opening of the cavity 221 is provided with a slide plate 222, the connection between the cavity 221 and the pushing box 21 is provided with a flap 223, the flap 223 can be turned over into the cavity 221 under the action of a torsional spring, the length of the flap 223 exceeds the reverse box 22, when the pushing box 21 pushes the flange, the flap 223 is turned over into the cavity 221 under the action of the inclined block 3, after the flange is “shovelled” into the pushing box 21, the flap 223 is separated from the inclined block 3 and returns to the state of being parallel to the bottom surface of the cavity 221 under the action of the torsional spring, at this time, the bottom surface of the cavity 221 is parallel to the conveyor belt 1 under the action of the servo motor, the flange falls into the cavity, then the servo motor turns over the turnover box 2, and the flange slides out of the cavity 221 along the slide plate 223, and the turnover of the flange is completed.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and transformed in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A flange production turnover mechanism, characterized by: It comprises a conveyor belt (1), a flip box (2) and a servo motor, wherein an inclined block (3) is fixedly provided on the conveyor belt (1), the inclined surface of the inclined block (3) faces the moving direction of the conveyor belt (1), and the flip box (2) is connected to the servo motor; The flip box (2) includes a push box (21) and an inverting box (22), wherein the push box (21) is connected to the inverting box (22). In a default state, the bottom surface of the push box (21) is parallel to the conveyor belt (1), and the bottom surface of the inverting box (22) is parallel to the inclined surface of the inclined block (3). A stop block (31) is provided on the top of the inclined surface of the inclined block (3).

2. A flange production turnover mechanism according to claim 1, characterized in that: The push box (21) is hollow inside and has upper and lower openings. A bottom plate (211) is provided at the opening at the bottom of the push box (21). The bottom plate (211) does not completely cover the opening at the bottom of the push box (21). The bottom surface of the push box (21) is lower than the highest point of the inclined block (3). The distance between the push box (21) and the conveyor belt (1) is less than the height of the flange. A cavity (221) is provided in the inverting box (22), and the cavity (221) opens toward one side of the push box (21).

3. The flange production turning mechanism according to claim 2, characterized in that: A slide plate (222) is provided at the top of the opening of the cavity (221), and a flap (223) is provided at the connection between the cavity (221) and the push box (21). The flap (223) can be flipped into the cavity (221) under the action of a torsion spring.

4. The flange production turning mechanism according to claim 1, characterized in that: The connection point between the servo motor and the flip box (2) is an end on the side of the inverting box (22) away from the push box (21).

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